lay1841 lay1841

26-02-2021
Mathematics

contestada

3. What is the total surface area of the square
pyramid in square inches?
1
11.5 in
7 in

3 What is the total surface area of the square pyramid in square inches 1 115 in 7 in class=

Respuesta :

FireandCreate FireandCreate

26-02-2021

Answer:

area of a triangular face = ½(base)(side length) = ½(7)(11.5) = 40.25 in

lateral area = all four triangles = 161 in²

base area = 7² = 49 in²

total surface area = lateral area + base area = 161+49 = 210 in²

I hope this helps

Answer Link

Otras preguntas

Radio and television media perform a public service in the field of political education by: a. informing consumers of the products sold by their sponsors. b.

During exponential growth, the rate of growth a. declines consistently over time. b. remains steady over time. c. starts slowly and then accelerates. d. sta

how many people died in the eruption mauna loa?

maggie's grandmother used 16 limes to make 2 key lime pies. at this rate, how many limes does she need to make 6 key lime pies

Which event in Charles Sumner's life caused him to be attacked in the U.S. Senate in May 1856? A. His efforts to help organize the new Republican Party B. Hi

Wesley estimated 5.82 - 4.21 to be about 2. Is this an overestimate or underestimate? Explain.

which president favored laws restricting the rights of immigrants

Matthew has 18 sets of baseball cards. each set has 12 cards. about how many baseball cards does Matthew have?

Prior to 1497, how were goods transported from India and China to Europe?

What is the value of the expression? –13.7+(–5+2.7) a. –21.4 b. –16 c. –11.4 d. –6